| Patents for G01C 3 - Measuring distances in line of sight; Optical rangefinders (8,275) |
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| 03/22/2011 | US7911547 Stereoscopic 3D liquid crystal display apparatus with slatted light guide |
| 03/22/2011 | US7909253 Image detection system and methods |
| 03/17/2011 | WO2011029651A1 Optical distance measuring device |
| 03/17/2011 | WO2011029645A1 Optical distance measuring device |
| 03/17/2011 | US20110066399 Small form-factor distance sensor |
| 03/17/2011 | US20110061251 Small Form-Factor Size Sensor |
| 03/16/2011 | CN201764965U Rotary type laser visual linear array space recognition positioning system |
| 03/16/2011 | CN201764959U Pistol type laser distance meter |
| 03/16/2011 | CN201764958U Laser multipoint displacement monitor |
| 03/16/2011 | CN201764957U Laser range finder |
| 03/15/2011 | US7908113 Method and device for determination of roll angle |
| 03/15/2011 | US7907258 Method of detecting a light pulse reflected on an object to determine the distance from the object, sensor and device for implementing same |
| 03/15/2011 | US7907257 Method for operating a time-of-flight imager pixel |
| 03/10/2011 | WO2011027564A1 Parallax calculation method and parallax calculation device |
| 03/10/2011 | US20110058153 TOF Range Finding With Background Radiation Suppression |
| 03/10/2011 | US20110058152 Method and Apparatus for Determining the Distance to an Object Emitting an IR Signature |
| 03/10/2011 | US20110057581 Floor Plan Deduction Using Lighting Control and Sensing |
| 03/10/2011 | DE202010017059U1 Laserentfernungsmessgerät Laser Distance Meter |
| 03/09/2011 | EP1514076B1 Multiple optical channels |
| 03/09/2011 | CN201757739U Laser flaw detection system |
| 03/08/2011 | US7903237 Laser rangefinder with a voice control function |
| 03/08/2011 | US7903236 Optical member driving apparatus for laser radar |
| 03/08/2011 | US7903235 Surveying instrument and surveying method |
| 03/03/2011 | WO2011024116A2 System and method for virtual range estimation |
| 03/03/2011 | WO2011023484A1 Device for optical distance measurement and method for adjusting such a device |
| 03/03/2011 | US20110051122 Optoelectronic range finder |
| 03/03/2011 | US20110051121 Telescope with a wide field of view internal optical scanner |
| 03/03/2011 | US20110051120 Range measurement device |
| 03/03/2011 | US20110051119 Delay compensation in modulated optical time-of-flight phase estimation |
| 03/03/2011 | US20110051118 Distance measuring device, distance measuring method, program, and integrated circuit |
| 03/03/2011 | US20110051117 Observation device with range finder |
| 03/02/2011 | EP1379835B9 Method for automatic adjustment of focus and lighting and for objectivated scanning of edge site in optical precision measuring technique |
| 03/01/2011 | US7898669 Absolute distance measurement method and system using optical frequency generator |
| 03/01/2011 | US7898647 Distance measuring apparatus |
| 03/01/2011 | US7895760 Universal design sheet material holder assembly |
| 02/24/2011 | DE102004047928B4 Optisches 3D-Messverfahren und Messeinrichtung Optical 3D measurement methods and means |
| 02/23/2011 | CN101979960A Laser and image-based leaf area measurement device |
| 02/22/2011 | US7894304 Project calculator with integral distance measurement sensor |
| 02/22/2011 | US7894044 Laser for coherent LIDAR |
| 02/22/2011 | US7894043 Hand-held distance measuring device with static unit and drive element |
| 02/22/2011 | US7894042 Omni-directional imaging sensor |
| 02/17/2011 | WO2011019426A2 Vicinity sensor systems and related methods |
| 02/17/2011 | US20110040521 System and method for evaluating an area |
| 02/17/2011 | US20110040482 Lidars |
| 02/17/2011 | US20110037969 Concept for optical distance measurement |
| 02/17/2011 | US20110037968 Laser rangefinder with a voice control function |
| 02/17/2011 | US20110037967 Optical sight |
| 02/17/2011 | US20110037966 System for Measuring a Physical Quantity and for the Map Representation of Said Measures |
| 02/17/2011 | US20110037965 Combined Coherent and Incoherent Imaging LADAR |
| 02/17/2011 | US20110037964 Distance measuring apparatus and distance measuring method |
| 02/17/2011 | US20110037963 System and method using a multi-plane curtain |
| 02/17/2011 | DE102008058798B4 Stereokameraeinrichtungen, Verfahren zur fortlaufenden automatischen Kalibrierung einer Stereokameraeinrichtung, Computerprogramm, Computerprogrammprodukt und Überwachungsvorrichtung für Windkraftanlagen, Gebäude mit transparenten Bereichen, Start- und Landebahnen und/oder Flugkorridore von Flughäfen Stereo camera means, methods for continuous automatic calibration of a stereo camera device, computer program, computer program product and monitoring device for wind turbines, buildings with transparent areas, runways and / or flight corridors of airports |
| 02/16/2011 | CN201749194U Portable multifunctional survey instrument |
| 02/16/2011 | CN201748918U Electronic device with ranging function and ranging system |
| 02/16/2011 | CN1967282B Total station and GPS single-frequency real-time dynamic combined measuring method and system |
| 02/16/2011 | CN101977283A Method and apparatus for switching photographing mode |
| 02/16/2011 | CN101975569A Height measuring method of unmanned helicopter based on laser detection and image recognition |
| 02/15/2011 | US7889326 Distance measuring apparatus |
| 02/15/2011 | US7889325 Vehicle-purpose object sensing apparatus |
| 02/15/2011 | US7889324 Distance measuring system and projector |
| 02/10/2011 | WO2011016257A1 Distance calculation device for vehicle |
| 02/10/2011 | US20110032509 Absolute distance meter with optical switch |
| 02/10/2011 | US20110032508 Phase sensing and scanning time of flight LADAR using atmospheric absorption bands |
| 02/10/2011 | US20110032507 Scanner system and method for registering surfaces |
| 02/09/2011 | CN201740747U Ray device with laser distance measuring function |
| 02/09/2011 | CN101968354A Laser detection and image identification based unmanned helicopter distance measuring method |
| 02/09/2011 | CN101968353A Laser probing and image identification based terrain tracking method for unmanned helicopter |
| 02/09/2011 | CN101101209B Measuring device |
| 02/08/2011 | US7884923 Laser surveying system and distance measuring method |
| 02/03/2011 | WO2011013179A1 Mobile object position detecting device and mobile object position detecting method |
| 02/03/2011 | DE102007007380B4 Binokulares Fernglas Binoculars |
| 02/02/2011 | CN101965498A Geodetic apparatus and method for controlling it |
| 02/02/2011 | CN101963500A Computer vision large-scale distance measuring method and portable distance measurer for applying same |
| 02/02/2011 | CN101698303B Automatic calibration method between three-dimensional laser and monocular vision |
| 02/02/2011 | CN101545772B Cloud height automatic observation process and set |
| 02/01/2011 | US7880866 Method and device for measuring distance |
| 02/01/2011 | US7880865 Laser radar apparatus for three-dimensional detection of objects |
| 01/27/2011 | WO2011010438A1 Parallax detection apparatus, ranging apparatus and parallax detection method |
| 01/27/2011 | US20110022314 Method and device for determining a distance |
| 01/27/2011 | US20110022218 Work measuring method, method for attaching suspension assembly and apparatus for attaching suspension assembly |
| 01/27/2011 | US20110019176 3d laser range finder sensor |
| 01/27/2011 | US20110017824 Telescopic sight |
| 01/26/2011 | EP2277005A1 Mobile measuring system and measuring method |
| 01/26/2011 | EP2277004A1 Mobile measuring system and measuring method for measuring profile cuts or contours |
| 01/26/2011 | CN201724665U Laser ranging device for piano keyboard |
| 01/26/2011 | CN101958008A Automatic texture mapping method in three-dimensional reconstruction of sequence image |
| 01/26/2011 | CN101957197A Position measuring method and position measuring instrument |
| 01/26/2011 | CN101517358B Three-dimensional measurement system and rescaling method using indoor GPS |
| 01/26/2011 | CN101358846B Method and apparatus for determining the position of a moving object, by using visible light communication |
| 01/26/2011 | CN101261322B Double frequency He-Ne laser optical feedback distance measuring apparatus |
| 01/25/2011 | US7876422 Spatial information detecting device and photodetector suitable therefor |
| 01/25/2011 | US7876421 Light meter apparatus and system |
| 01/25/2011 | CA2572082C System and method for inspecting railroad track |
| 01/20/2011 | WO2011006739A1 3d laser surveying |
| 01/20/2011 | WO2010128759A3 Vision inspection system and coordinate conversion method using same |
| 01/20/2011 | US20110013173 Laser range finding device and distance measurement method thereof |
| 01/20/2011 | US20110013172 Object measuring device and method for use in the device |
| 01/19/2011 | CN201716020U Bracket for laser range finder |
| 01/19/2011 | CN201716019U Distance measuring device |
| 01/19/2011 | CN201716018U Distance measuring device |